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Editors’ Highlights

Photo of a corn field.
Posted inEditors' Highlights

Why Crop Yield Decreases at High Temperatures

by Alberto Montanari 29 July 202529 July 2025

Scientists find that water stress drives the connection between surface temperature and crop yield loss, providing information to help improve predictions of agricultural productivity under climate change.

Map from the study.
Posted inEditors' Highlights

A Volcanic Boom Puts the Squeeze on Remote Confined Aquifers

by Douglas R. Schmitt 28 July 202523 July 2025

A new study shows that ground water levels responded to forcing by barometric pressure pulses from the 2022 Hunga Tonga-Hunga Ha’apai Volcanic Eruption.

Figure from the article.
Posted inEditors' Highlights

Mapping the Whereabouts of Continents

by Fabio A. Capitanio 24 July 202523 July 2025

A new method integrates Interferometric Synthetic Aperture Radar (InSAR) with conventional ground geodetic networks, taking us closer to high-resolution mapping of plate motions.

A plume of material erupting from the Sun.
Posted inEditors' Highlights

Why Subsequent ICMEs are More Geoeffective

by Michael Balikhin 23 July 202523 July 2025

A new study demonstrates how an interplanetary coronal mass ejection (ICME) clears the path for following transients and explains why subsequent ICMEs are more geoeffective.

A cracked and deformed rupture in the Earth's surface with a truck in the background.
Posted inEditors' Highlights

New Insights into How Rocks Behave Under Stress

by Yves Bernabé 22 July 202522 July 2025

New 3D imaging techniques show hidden patterns of stress that help explain how and why rocks break.

Graph of geomagnetic storms over time.
Posted inEditors' Highlights

The Power of Naming Space Weather Events

by Andrew Yau 10 July 20258 July 2025

Mother’s Day Storm? Why not! Bastille Day Storm? Mais oui! Space scientists make the case for a standardized naming convention for geomagnetic storms, to increase public awareness and preparedness.

Diagram showing different sampling technologies.
Posted inEditors' Highlights

Scientists Face Limitations Accessing Seafloor Information

by Alberto Montanari 9 July 20258 July 2025

Recent reductions in U.S. oceanographic assets are limiting scientists’ ability to access vital materials in the ocean.

Map from the study.
Posted inEditors' Highlights

Midlatitude Storm Dynamics Better Explained by Lagrangian Analysis

by Alberto Montanari 9 July 20258 July 2025

Examining the growth of storms using ERA-5 reanalysis data reveals a nonlinear relationship between baroclinicity and storm activity under extreme conditions.

A snapshot of the UCI chemical transport model.
Posted inEditors' Highlights

Defining the Tropopause in Chemical Transport Models

by Kristina Vrouwenvelder 8 July 20258 July 2025

Synthetic tracers are useful in defining the chemically-heterogeneous tropopause in chemical transport models, especially where more traditional gradient-based tropopause methods may be lacking.

Graph from the paper
Posted inEditors' Highlights

Earth’s Energy Imbalance is Growing Faster Than Expected

by Kristina Vrouwenvelder 8 July 20258 July 2025

Satellite observation of the imbalance between incoming and outgoing radiation in the atmosphere, which causes global warming, shows growth beyond what climate models have predicted.

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Newer posts 1 2 3 4 … 103 Older posts
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Features from AGU Publications

Research Spotlights

Finding the Gap: Seismology Offers Slab Window Insights

15 August 202514 August 2025
Editors' Highlights

NASA Mission Creates a New Global Coastal Bathymetry Product

14 August 202514 August 2025
Editors' Vox

Early-Career Book Publishing: Growing Roots as Scholars

6 August 202530 July 2025
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